package com.leyou.controller;

import com.item.dto.CategoryDTO;
import com.leyou.service.CategoryService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.util.List;

//根据请求路径进行分析
@RestController
@RequestMapping("category")
public class CategoryController {
    @Autowired
    private CategoryService categoryService;

//    根据父节点查询商品类目
    @GetMapping("/of/parent")
    public ResponseEntity<List<CategoryDTO>> queryByParentId(
            @RequestParam("pid") Long pid
    ){
        return ResponseEntity.ok(categoryService.queryByParentId(pid));
    }

    @GetMapping("of/brand")
    public ResponseEntity<List<CategoryDTO>> queryByBrandId(
            @RequestParam("bid") Long bid
    ){
        return ResponseEntity.ok(this.categoryService.queryByBrandId(bid));
    }

    /**
     * 根据id的集合查询商品分类
     * @param idList 商品分类的id集合
     * @return 分类集合
     */
    @GetMapping("list")
    public ResponseEntity<List<CategoryDTO>> queryByIds(@RequestParam("ids") List<Long> idList){
        return ResponseEntity.ok(categoryService.queryCategoryByIds(idList));
    }


}
